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Patent # Description
US-8,246,763 High strength aluminum alloy casting and method of production of same
A high strength aluminum alloy casting obtained by casting an aluminum alloy comprised of 7.5 to 11.5 wt % of Si, 3.8 to 4.8 wt % of Cu, 0.45 to 0.65 wt % of...
US-8,246,517 Automatic stop/start controller for internal combustion engine
A controller stops a fuel injection when a vehicle is in a specified decelerate condition where the vehicle likely stops and an automatic stop requirement is...
US-8,245,688 Intake system for internal combustion engine
An intake system for an internal combustion engine includes a control unit that adjusts the opening amount of a TCV having a valve body and a valve shaft within...
US-8,245,679 Variable valve timing apparatus
A variable valve timing apparatus has a case, a rotor, and a magneto-rheological fluid. The magneto-rheological fluid gives variable braking force to the rotor....
US-8,245,146 Map display device and method for controlling indication of map
A storage medium stores map data divided into unit areas. A control circuit indicates a map on an image display unit according to the map data. The map data...
US-8,244,464 Navigation apparatus and method and computer program product for the same
A navigation apparatus is disclosed. The navigation apparatus is configured to: acquire a trace of a vehicle; produces unregistered road data representative of...
US-8,244,449 Apparatus for detecting the state of battery
In an apparatus for detecting a state of a battery serving as a power source for cranking an internal combustion engine, a detecting unit and an internal...
US-8,244,436 Occupant detection apparatus
An occupant detection apparatus for a vehicle is disclosed. The occupant detection apparatus includes a buckle switch, a seat position sensor and an electronic...
US-8,244,425 In-vehicle apparatus
A navigation apparatus carries out a diagnosing process for vehicle behavior, for example, whether sudden accelerating operation or sudden braking operation has...
US-8,243,454 Electronic control unit
In an electronic control unit, a semiconductor device that is installed to a circuit board includes a semiconductor chip, multiple leads and a resin body. The...
US-8,243,138 Display system for shooting and displaying image around vehicle
An display system of an image around a vehicle includes: a shooting element; a controller including a processor and a memory; and a display device. The shooting...
US-8,242,970 Antenna apparatus
An antenna apparatus is disclosed. The antenna apparatus includes a board and a line antenna. The board includes: a base part having dielectric layers and a...
US-8,242,964 Helical antenna and in-vehicle antenna including the helical antenna
A helical antenna includes a ground plate, a first helical portion spirally wound perpendicular to the plate, a second helical portion spirally wound...
US-8,242,934 Light source discriminating apparatus, a light source discriminating program, a vehicles detection apparatus,...
A light control system identifies in the processing that discriminates light sources in the acquired image as either luminous objects or reflective objects,...
US-8,242,884 Car finder by cell phone
A system for locating a vehicle may include a hand-held device and a communication device on-board the vehicle. The hand-held device may include a screen, and...
US-8,242,724 Driving device for synchronous motors
A driving device for three-phase alternating current synchronous motors controls state of charge of a capacitor, and a three-phase alternating current...
US-8,242,536 Semiconductor device
A semiconductor device includes a semiconductor substrate having a first surface and a second surface. A main region and a sensing region are formed on the...
US-8,241,598 Temperature control circuit for SCR urea system
A system may include a urea injection device, first, second and third conduits and a valve. The first conduit may contain a fluid and may be in heat transfer...
US-8,241,518 Soft magnetic material and dust core
A soft magnetic material includes a plurality of composite magnetic particles including a metal magnetic particle and an insulating film surrounding a surface...
US-8,241,385 Air cleaner unit for internal combustion engine
An air cleaner unit includes a casing and a filter element disposed in the casing for filtering air to be introduced into an internal combustion engine of a...
US-8,240,972 Robot with linearly movable support member attaching to gripper
In a robot, a support member is supported to an arm to be reciprocable with respect to one of first and second sides of the arm in a predetermined direction. A...
US-8,240,860 Three dimensional image dial for instrument cluster
An indicating instrument, such as for an instrument cluster, may employ a dial with numerous lighted indicia and numerous lighted graduations, to individually...
US-8,240,582 Stacked piezoelectric device
A stacked piezoelectric device 1 including a ceramic laminate formed by laminating piezoelectric ceramic layers and inner electrode layers alternately and a...
US-8,240,447 Drive force transmission apparatus
An armature is magnetically attracted to and is coupled with a rotor against an urging force of a resilient member by a magnetic attractive force of the rotor...
US-8,240,298 Abnormality diagnosis apparatus for secondary air supply assembly of internal combustion engine
An abnormality diagnosis apparatus for diagnosing abnormality of a secondary air supply assembly includes an abnormality diagnosing unit, an air-fuel ratio...
US-8,240,279 Engine valve control device
An engine valve control device is applied to an engine valve control mechanism having a VVT (valve timing adjusting device), an OCV (control valve) that...
US-8,240,192 Fuel temperature sensing device
A fuel temperature sensing device has fuel temperature sensors provided to respective cylinders for sensing fuel temperature. Each fuel temperature sensor is...
US-8,240,188 Response sensing device of exhaust gas component concentration sensor
An actual intake air quantity at the time when the intake air quantity is changed compulsorily with an EGR valve is measured with an airflow meter. An oxygen...
US-8,240,164 Air conditioning apparatus having a blower downstream of the heat exchangers
An air conditioning system includes an air-conditioner casing, an air blower, a cooling heat exchanger, a heating heat exchanger, and a bypass passage. An...
US-8,238,606 Apparatus for image recognition
An image recognition apparatus includes an image recognition unit, an evaluation value calculation unit, and a motion extraction unit. The image recognition...
US-8,237,591 Car finder by cell phone
A system for locating a vehicle may include a hand-held device and a communication device on-board the vehicle. The hand-held device may include a screen, and...
US-8,237,544 Automatic door control system and method
A main control ECU of a vehicle unit performs mutual communication with a portable device by external transmitters when respective vehicle doors provided with...
US-8,237,524 Electromagnetic switching device
A first coil constitutes a first coil unit by placing an iron core plate between the first coil and an auxiliary yokes and engaging stopping parts provided in...
US-8,237,394 Method for initializing indicating instrument for vehicle
According to a method for initializing an indicating instrument for a vehicle, zero-reset processing is performed. In the zero-reset processing, a control...
US-8,235,303 Two-dimensional code having rectangular region provided with specific patterns to specify cell positions and...
A two-dimensional code having a rectangular region is provided. In the rectangular region, there are code blocks composed of a plurality of cells, a first...
US-8,234,920 Angular velocity sensor having drive member coupling beam spaced apart from drive members
An angular velocity sensor includes first and second oscillators and a coupling beam. The coupling beam couples the first and second oscillators together in...
US-8,234,065 Vehicle navigation apparatus and method
A vehicle navigation apparatus includes an imaging device, a guidance point determining device, an object detecting device and a traveling guiding device. The...
US-8,234,057 Inter-vehicle communication apparatus and inter-vehicle communication method
An inter-vehicle communication apparatus mounted to a subject vehicle is disclosed. The apparatus includes: reception section receiving information about a...
US-8,234,041 Electric power steering controller
A correction value calculating section 70 is provided with a pinion shaft torsion angle correction value calculating section 74 and a pinion shaft torsion...
US-8,234,040 Air-conditioner controlling device
An air-conditioner controlling device includes a first control unit and a second control unit. The first control unit changes an air-conditioner operation from...
US-8,234,027 Charge-discharge management apparatus and computer readable medium having instructions for achieving the apparatus
In charge-discharge control for a battery in a hybrid vehicle, when a difference between a target SOC (State Of Charge) and a present SOC becomes greater than...
US-8,233,868 Radio receiver device
A radio receiver device includes a radio signal processing section and a digital processing section. The radio signal processing section converts a received...
US-8,232,895 Vehicle detection apparatus, vehicle detection program and light control apparatus
A vehicle detection apparatus detects oncoming vehicles, and the illumination angle of the headlight is changed downwardly when oncoming vehicles are detected....
US-8,230,841 Two step pressure control of fuel pump module
A fuel system comprises a fuel line that supplies fuel to an engine at a fuel line pressure. A first fuel pump selectively supplies fuel to the fuel line at a...
US-8,230,728 Alcohol concentration sensor disposed in fuel tank of automotive vehicle
An alcohol density sensor for detecting an alcohol density in mixture fuel composed of petroleum-fuel and alcohol is installed in a fuel tank of an automotive...
US-8,230,681 Exhaust gas switching valve
A partition wall partitioning a cooler inlet port and a cooler outlet port extends from a cooler connecting surface of a connecting portion to a vicinity of a...
US-8,229,643 Acceleration control system
An acceleration control system stores a target acceleration calculation equation acquired by transforming an equation that expresses that a product of the...
US-8,229,615 Vehicle drive power generation control apparatus
A hybrid vehicle control ECU calculates an estimated EV travelable distance based on a minimum travel cost and a usable charge amount of a battery, when a next...
US-8,229,614 Control system for secondary battery, electrically powered vehicle having same, and method for controlling...
During use of a secondary battery, a concentration change ratio estimating unit estimates a ratio of change in electrolytic solution concentration based on a...
US-8,229,611 Charge/discharge control apparatus for hybrid vehicle and control program device therefor
A navigation ECU records a charge-possible point through charging position record processing and records the history of traveling conditions near the...
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